(CPP_CPU_DEFAULT): Define if TARGET_CPU_DEFAULT is not set.

From-SVN: r13807

diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index 6ee0d694d726f41a46e66e337467ab432f8e9c88..6acb1ba3af5947d738ab1591d578a91b4c85172e 100644 (file)
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -304,14 +304,14 @@ extern int ix86_arch;
 \f
 #ifndef CPP_CPU_SPEC
 #ifdef __STDC__
-#if TARGET_CPU_DEFAULT == 0
-#define CPP_CPU_DEFAULT ""
-#elif TARGET_CPU_DEFAULT == 1
+#if TARGET_CPU_DEFAULT == 1
 #define CPP_CPU_DEFAULT "-Di486"
 #elif TARGET_CPU_DEFAULT == 2
 #define CPP_CPU_DEFAULT "-Di586"
 #elif TARGET_CPU_DEFAULT == 3
 #define CPP_CPU_DEFAULT "-Di686"
+#else
+#define CPP_CPU_DEFAULT ""
 #endif /* TARGET_CPU_DEFAULT */
 
 #define CPP_CPU_SPEC "\
@@ -392,7 +392,7 @@ extern int ix86_arch;
 #define PARM_BOUNDARY 32
 
 /* Boundary (in *bits*) on which stack pointer should be aligned.  */
-#define STACK_BOUNDARY (TARGET_ALIGN_DOUBLE ? 64 : 32)
+#define STACK_BOUNDARY 32
 
 /* Allocation boundary (in *bits*) for the code of a function.
    For i486, we get better performance by aligning to a cache